CHEVROLET SUBURBAN 2012 10.G Owners Manual

Black plate (7,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
Lighting 6-7
The emergency roof lamp circuit
is fused at 30 amps, so the total
current draw of the attached lamps
should be less than this value. The
attachment points for the roof lamp
circuits are two blunt cut wires
located above the overhead
console, a dark green switched
power wire and a black ground wire.
For more information on roof mount
emergency lamp installation, please
visit the GM Upfitter website at
www.gmupfitter.com or contact your
dealer.
If the vehicle has this button,
the vehicle may have the snow
plow prep package. For further
information, seeAdding a Snow
Plow or Similar Equipment on
page 9‑85.Interior Lighting
Instrument Panel
Illumination Control
D(Instrument Panel
Brightness): This feature controls
the brightness of the instrument
panel lights and is located next to
the exterior lamps control.
Push the knob to extend out and
then it can be turned. Turn the knob clockwise or
counterclockwise to brighten or dim
the instrument panel lights. Turning
the knob to the farthest clockwise
position turns on the dome lamps.
Dome Lamps
The dome lamps are located in the
overhead console.
They come on when any door is
opened and turn off after all the
doors are closed.
Turn the instrument panel
brightness knob located below
the dome lamp override button,
clockwise to the farthest position to
manually turn on the dome lamps.
The dome lamps remain on until the
knob is turned counterclockwise.

Black plate (8,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
6-8 Lighting
Dome Lamp Override
The dome lamp override button is
located next to the exterior lamps
control.
k(Dome Off):Press the button
in and the dome lamps remain off
when a door is opened. Press the
button again to return it to the
extended position so that the dome
lamps come on when a door is
opened.
Reading Lamps
For vehicles with reading lamps
they are located on the overhead
console.
To turn on the reading lamps, press
the button located next to each
lamp. To turn them off, press the
button again.
The vehicle may also have reading
lamps in other locations. To turn the
lamps on or off, press the button
located next to the lamp.
The lamps are fixed and cannot be
adjusted.
Lighting Features
Entry Lighting
The vehicle has an illuminated entry
feature.
When the doors are opened, the
dome lamps will come on if the
dome override button is in the
extended position. If the dome
override button is pressed in, the
lamps will not come on.
Exit Lighting
The interior lamps come on when
the key is removed from the ignition.
They turn off automatically in
20 seconds. The lights do not come
on if the dome override button is
pressed in.

Black plate (9,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
Lighting 6-9
Battery Load
Management
The vehicle has Electric Power
Management (EPM) that estimates
the battery's temperature and state
of charge. It then adjusts the voltage
for best performance and extended
life of the battery.
When the battery's state of charge
is low, the voltage is raised slightly
to quickly bring the charge back up.
When the state of charge is high,
the voltage is lowered slightly to
prevent overcharging. If the vehicle
has a voltmeter gauge or a voltage
display on the Driver Information
Center (DIC), you may see the
voltage move up or down. This is
normal. If there is a problem, an
alert will be displayed.
The battery can be discharged at
idle if the electrical loads are very
high. This is true for all vehicles.This is because the generator
(alternator) may not be spinning fast
enough at idle to produce all the
power that is needed for very high
electrical loads.
A high electrical load occurs when
several of the following are on,
such as: headlamps, high beams,
fog lamps, rear window defogger,
climate control fan at high speed,
heated seats, engine cooling fans,
trailer loads, and loads plugged into
accessory power outlets.
EPM works to prevent excessive
discharge of the battery. It does this
by balancing the generator's output
and the vehicle's electrical needs.
It can increase engine idle speed to
generate more power, whenever
needed. It can temporarily reduce
the power demands of some
accessories.
Normally, these actions occur in
steps or levels, without being
noticeable. In rare cases at the
highest levels of corrective action,
this action may be noticeable to the
driver. If so, a Driver Information
Center (DIC) message might be
displayed, such as BATTERY LOW
START VEHICLE. If this message
displays, it is recommended that the
driver reduce the electrical loads as
much as possible and restart the
vehicle. See
Battery Voltage and
Charging Messages on page 5‑35.
Battery Power Protection
This feature shuts off the dome, and
reading lamps if they are left on for
more than 10 minutes when the
ignition is off. This will keep the
battery from running down.

Black plate (10,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
6-10 Lighting
2NOTES

Black plate (1,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
Infotainment System 7-1
Infotainment
System
Introduction
Infotainment . . . . . . . . . . . . . . . . . . . 7-1
Theft-Deterrent Feature . . . . . . . 7-3
Operation . . . . . . . . . . . . . . . . . . . . . 7-3
Radio
AM-FM Radio . . . . . . . . . . . . . . . . . 7-8
Satellite Radio . . . . . . . . . . . . . . . . 7-9
Radio Reception . . . . . . . . . . . . . 7-13
Rear Side WindowAntenna . . . . . . . . . . . . . . . . . . . . 7-13
Satellite Radio Antenna . . . . . . 7-14
Audio Players
CD Player . . . . . . . . . . . . . . . . . . . 7-14
CD/DVD Player . . . . . . . . . . . . . . 7-20
Auxiliary Devices . . . . . . . . . . . . 7-30
Rear Seat Infotainment
Rear Seat Entertainment (RSE) System . . . . . . . . . . . . . . 7-35
Rear Seat Audio (RSA) System . . . . . . . . . . . . . . . . . . . . . 7-45
Phone
Bluetooth . . . . . . . . . . . . . . . . . . . . 7-47
Trademarks and License
Agreements
Trademarks and LicenseAgreements . . . . . . . . . . . . . . . . 7-54
Introduction
Infotainment
Read the following pages to
become familiar with the audio
system's features.
{WARNING
Taking your eyes off the road
for extended periods could cause
a crash resulting in injury or
death to you or others. Do not
give extended attention to
entertainment tasks while driving.
This system provides access to
many audio and non audio listings.
To minimize taking your eyes off the
road while driving, do the following
while the vehicle is parked:
.Become familiar with the
operation and controls of the
audio system.

Black plate (2,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
7-2 Infotainment System
.Set up the tone, speaker
adjustments, and preset radio
stations.
For more information, see Defensive
Driving on page 9‑3.
This vehicle's audio system may be
equipped with a noise reduction
system which can work improperly
if the audio amplifier, engine
calibrations, exhaust system,
microphones, radio, or speakers are
modified or replaced. This could
result in more noticeable engine
noise at certain speeds. Notice:
Contact your dealer
before adding any equipment.
Adding audio or communication
equipment could interfere with
the operation of the engine, radio,
or other systems, and could
damage them. Follow federal
rules covering mobile radio and
telephone equipment. The vehicle has Retained
Accessory Power (RAP). With RAP,
the audio system can be played
even after the ignition is turned off.
See
Retained Accessory Power
(RAP) on page 9‑26 for more
information.
Navigation/Radio System
For vehicles with a navigation radio
system, see the separate Navigation
System manual.

Black plate (3,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
Infotainment System 7-3
Theft-Deterrent Feature
TheftLock®is designed to
discourage theft of the vehicle's
radio by learning a portion of the
Vehicle Identification Number (VIN).
The radio does not operate if it is
stolen or moved to a different
vehicle.
Operation
Radio with CD (MP3) Shown, Radio with USB and CD (MP3) Similar

Black plate (4,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
7-4 Infotainment System
Radio with USB, CD, and DVD (MP3)
The vehicle has one of these radios
as its audio system.
Radios with CD and DVD
Vehicles with a USB, CD, and DVD
radio have a Bose®Surround
Sound System. Some of its features are explained later in this section
under,
“Adjusting the Speakers
(Balance/Fade).”
Vehicles with a USB, CD, and DVD
radio may have a Rear Seat
Entertainment (RSE) system. See
Rear Seat Entertainment (RSE) System on page 7‑35
for more
information on the vehicle's RSE
system.
The DVD player is the top slot on
the radio faceplate. The player is
capable of reading the DTS
programmed DVD Audio or DVD
Video media, (DTS and DTS Digital
Surround are registered trademarks
of Digital Theater Systems, Inc.).
Manufactured under license from
Dolby Laboratories. Dolby and the
double-D symbol are trademarks of
Dolby Laboratories.
Using the Radio
O(Power/Volume): Press to turn
the system on and off.
Turn clockwise or counterclockwise
to increase or decrease the volume.
4(Information) (If Available):
Press to switch the display between
the radio station frequency and the
time. While the ignition is off, press
this button to display the time. Press
to display additional text information
related to the current FM-RDS or

Black plate (5,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
Infotainment System 7-5
XM station; or CD, MP3, or WMA
song. If information is available
during XM, CD, MP3, or WMA
playback, the song title information
displays on the top line of the
display and artist information
displays on the bottom line. When
information is not available,“NO
INFO” displays.
Speed Compensated Volume
(SCV): Radios with Speed
Compensated Volume (SCV)
automatically adjusts the radio
volume to compensate for road and
wind noise as the vehicle's speed
changes while driving, so that the
volume level stays consistent.
To activate SCV:
1. Set the radio volume to the desired level.
2. Press the MENU button to display the radio setup menu. 3. Press the softkey under the
AUTO VOLUM (automatic
volume) tab on the radio display.
4. Press the softkey under the desired Speed Compensated
Volume setting (OFF, Low, Med,
or High) to select the level of
radio volume compensation.
The display times out after
approximately 10 seconds. Each
higher setting allows for more
radio volume compensation at
faster vehicle speeds.
Noise Compensation
Technology: Vehicles with the LTZ
package and a Bose Audio System
include the Bose AudioPilot
®noise
compensation technology. When
turned on, AudioPilot continuously
adjusts the audio system
equalization, to compensate for
background noise, so that music
always sounds the same at the set
volume level. This feature is most effective at
lower radio volume settings where
background noise can affect how
well the music is heard. At higher
volume settings, where the music is
much louder than the background
noise, there might be little or no
adjustments by AudioPilot.
To activate:
1. Set the radio volume to the
desired level.
2. Press the MENU button to display the radio setup menu.
3. Press the softkey under the AUTO VOLUM (automatic
volume) tab on the radio display.
4. Press the softkey under the ON tab. The display times out after
approximately 10 seconds.
For additional information on
AudioPilot, please visit
www.bose.com/audiopilot.

Black plate (6,1)Chevrolet Tahoe/Suburban Owner Manual - 2012
7-6 Infotainment System
Setting the Tone
(Bass/Midrange/Treble)
BASS/MID/TREB (Bass, Midrange,
or Treble):To adjust the bass,
midrange, or treble:
1. Press the
fknob until the tone
control tabs display.
2. Highlight the desired tone control tab by doing one of the
following:
.Pressing thefknob.
.Press the softkey under the
desired tab.
3. Adjust the setting by doing one of the following:
.Turn thefknob clockwise
or counterclockwise.
.Press the¨SEEK,
or
©SEEK button.
.Press the\FWD,
or
sREV button. If a station's frequency is weak or if
there is static, decrease the treble.
To quickly adjust bass, midrange,
or treble to the middle position,
press the softkey positioned under
the BASS, MID, or TREB tab for
more than two seconds. A beep
sounds and the level adjusts to the
middle position.
To quickly adjust all tone and
speaker controls to the middle
position, press the
fknob for
more than two seconds until a beep
sounds.
EQ (Equalization): Press this
button to choose bass and treble
equalization settings designed for
different types of music. Selecting
MANUAL or changing bass or
treble, returns the EQ to the manual
bass and treble settings.
Unique EQ settings can be saved
for each source.
If the radio has a Bose audio
system, the EQ settings are either
MANUAL or TALK. Digital Signal Processing (DSP):
Press the EQ button to change the
DSP settings (only available on
Bose systems with the LTZ option
package). DSP settings provide
a choice of different listening
experiences.
The following DSP settings are
available:
.Normal
—Select this setting to
adjust the audio for normal
mode. This provides the best
sound quality for all seating
positions.
.Driver —Select this setting to
adjust the audio for the driver to
receive the best possible sound
quality.
.Rear —Select this setting to
adjust the audio for the rear seat
passengers to receive the best
possible sound quality.
.Surround
(Centerpoint®) — Select
this setting to enable Bose
Centerpoint. Centerpoint signal